Pricing
What does it cost?
$99per firm per month, unlimited engineers and projects.
One price for the firm. No seats to count, no plan tiers, no per-report charge.
14-day trial, every feature, no card.
How does the trial work?
Fourteen days with every feature, and no card to start. Pay when you are ready, from the billing page.
What happens if the firm stops paying?
The firm goes read-only. Everyone can still open every project, share it with a reviewer and download the reports already generated. Editing a model and generating a new report wait until the subscription is active again. Nothing is deleted.
Does the plan reviewer need an account?
No. Each project can be shared as a read-only link with the report, the SWMM .inp and the model file. The reviewer pays nothing and signs up for nothing.
Against HydroCAD, Bentley and InfoDrainage
Their published prices, with where each figure comes from:
| Product | Published price | Source |
|---|---|---|
| HydroCAD | $375 a year for its popular annual license | HydroCAD: pricing and licensing |
| Bentley OpenFlows Storm | $1,303 a year | FitGap: OpenFlows Storm pricing |
| Autodesk InfoDrainage | about $3,250 a year | CDW: InfoDrainage Ultimate annual subscription |
HydroCAD is Windows desktop software. Autodesk is retiring Storm and Sanitary Analysis and points its users to InfoDrainage. PondSheet runs in the browser, for everyone in the firm, at the one price above.
How do I cancel?
From the billing page, at any time. The firm’s projects stay readable, shareable and downloadable afterwards, as above.
Who is responsible for the design?
The engineer who seals the report. PondSheet checks a design against the criteria you select and shows its arithmetic. It does not speak for the DEC, the town or the reviewer.
Try the free calculators first, no account needed. See the calculators